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Hisayuki Orita
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Hitachi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Combustion exhaust gas treatment system and method of treating comb...
Patent number
9,399,939
Issue date
Jul 26, 2016
Mitsubishi Hitachi Power Systems, Ltd.
Jun Shimamura
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
CO2 separation unit
Patent number
9,375,673
Issue date
Jun 28, 2016
Hitachi, Ltd.
Kohei Yoshikawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Dust coal boiler, dust coal combustion method, dust coal fuel therm...
Patent number
8,961,170
Issue date
Feb 24, 2015
Babcock-Hitachi K.K.
Hisayuki Orita
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
CO2 capture system by chemical absorption
Patent number
8,920,548
Issue date
Dec 30, 2014
Babcock-Hitachi K.K.
Nobuyuki Hokari
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
CO2 capture system by chemical absorption
Patent number
8,894,757
Issue date
Nov 25, 2014
Babcock-Hitachi K.K.
Nobuyuki Hokari
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Heat recovery system of the boiler with CO2 capture system
Patent number
8,752,385
Issue date
Jun 17, 2014
Hitachi, Ltd.
Masato Kaneeda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Pulverized coal-fired boiler and pulverized coal burning method
Patent number
8,505,472
Issue date
Aug 13, 2013
Babcock-Hitachi K.K.
Yuki Kamikawa
F22 - STEAM GENERATION
Information
Patent Grant
Carbon dioxide capture power generation system
Patent number
8,500,881
Issue date
Aug 6, 2013
Hitachi, Ltd.
Hisayuki Orita
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Overfiring air port, method for manufacturing air port, boiler, boi...
Patent number
7,878,130
Issue date
Feb 1, 2011
Babcock-Hitachi K.K.
Kenji Yamamoto
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Furnace inside state estimation control apparatus of pulverized coa...
Patent number
5,764,535
Issue date
Jun 9, 1998
Hitachi, Ltd.
Hirofumi Okazaki
F22 - STEAM GENERATION
Patents Applications
last 30 patents
Information
Patent Application
CO2 Separation Unit
Publication number
20150013543
Publication date
Jan 15, 2015
Hitachi, Ltd
Kohei Yoshikawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMBUSTION EXHAUST GAS TREATMENT SYSTEM AND METHOD OF TREATING COMB...
Publication number
20130327025
Publication date
Dec 12, 2013
BABCOCK HITACHI KABUSHIKI KAISHA
Jun Shimamura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PULVERIZED COAL-FIRED BOILER AND PULVERIZED COAL BURNING METHOD
Publication number
20130255547
Publication date
Oct 3, 2013
Babcock-Hitachi K.K.
Yuki KAMIKAWA
F22 - STEAM GENERATION
Information
Patent Application
CO2 Capture System by Chemical Absorption
Publication number
20130177481
Publication date
Jul 11, 2013
Babcock-Hitachi K.K.
Nobuyuki HOKARI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Carbon Dioxide Recovery System
Publication number
20130064720
Publication date
Mar 14, 2013
Hitachi, Ltd
Hiroki SATO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Heat Recovery System of the Boiler with CO2 Capture System
Publication number
20130062883
Publication date
Mar 14, 2013
Hitachi, Ltd
Masato Kaneeda
F22 - STEAM GENERATION
Information
Patent Application
Carbon Dioxide Capture Power Generation System
Publication number
20110076216
Publication date
Mar 31, 2011
HITACHI, LTD.
Hisayuki Orita
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Dust Coal Boiler, Dust Coal Combustion Method, Dust Coal Fuel Therm...
Publication number
20100223926
Publication date
Sep 9, 2010
Babcock-Hitachi K.K.
Hisayuki Orita
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
PULVERIZED COAL-FIRED BOILER AND PULVERIZED COAL BURNING METHOD
Publication number
20100224108
Publication date
Sep 9, 2010
Yuki Kamikawa
F22 - STEAM GENERATION
Information
Patent Application
Oxyfuel Boiler System and Method of Retrofit of Air Fired Boiler to...
Publication number
20090277363
Publication date
Nov 12, 2009
Hitachi, Ltd
Tsuyoshi SHIBATA
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Overfiring air port, method for manufacturing air port, boiler, boi...
Publication number
20060115779
Publication date
Jun 1, 2006
Babcock-Hitachi K.K.
Kenji Yamamoto
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES